Fabric type 100% Polyester About this item Who’s the Grinch in your family; Every family has one; Get them decked out for the holiday season with our Classic Grinch Zipster Costume Onesie for Adults This officially licensed Dr. Seuss Grinch onesie is solid green with matching cuffs that help keep out the cold and the Grinch’s face featured on the hood The headline on the chest reads ‘Every Family Has One’ in black over a zip closure Get cozy in this size Small/Medium, unisex one-piece on Christmas Eve or take it to the office for an ugly sweater contest